package com.frank.math.geos

/**
 * @param x double
 * @param y double
 */
case class Point(x:Double,y:Double){
  /**
   * chane x and y
   * @param x double
   * @param y double
   * @return Point
   */
  def change(x:Double, y:Double):Point = Point(x,y)

  /**
   * copy a point
   * @return Point
   */
  def copyThis() = this
}
